delta-exchange/delta-exchange-mcp ? reverse-engineered prompt

Build me an MCP server for Delta Exchange India that I can plug into Claude Desktop and other MCP clients, so I can ask things in plain English like current BTC price, option chains, my open positions, recent fills, and available balance.

It should support market data right away, then unlock read only account info when I add my API key and secret, and only enable live trading if I explicitly turn that on. Trading needs to be clearly opt in, use the right exchange environment for real or testnet, and keep everything local on my machine so my credentials do not get sent anywhere else.

I want it to feel easy to install, with a simple setup path for Claude Desktop and a command line option for editor based clients. If you need to check current MCP or Delta Exchange docs while building it, go ahead and look them up.